The string is needed to apply a torque to the ball.
Answer: Option A
<u>Explanation:</u>
To rotate any object in a circle, the most important factors are force and perpendicular distance around the center. The product of these two factors produces torque, i.e. Forces x vertical distance. An object moving in a circle must exert an internal force to achieve internal acceleration.
In this case, the string is needed for the ball to rotate, because that makes the ball go in a circle. This is done by dragging the object to the center of the circle.
Answer:
I will agree this
and
loug with many dnt believe any in ur life
In America, the ideal citizen marches side by side with the more self-interested citizen is a false statement.
<h3>What is the ideal democratic citizen?</h3>
The ideal democratic citizen is known to be a person that is said to be a virtuous citizen that works for the common good
They are known to be Informed about politics and current events and thus they are not like the self-interested citizen.
Hence, In America, the ideal citizen marches side by side with the more self-interested citizen is a false statement because a self interest person is not concern about what goes on in the country but about themselves only.
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Answer:
We need two types of cells divisions for different purposes. ... Mitosis helps in repairing and replacing old, damaged, dead cells. Meiosis is needed for the continuation of race and also for maintenance of same number of chromosomes from one generation to the other
Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four reproductive cells.
